Core Lint error on git HEAD
GHC HEAD hits a Core Lint error on this simple module:
module Fold where
f :: Int -> Bool
f x = y == 2 || y == 3
where y = -xwhen compiling with -O -dcore-lint.
This causes the Harbormaster build to fail on ia32.
This doesn't effect 8.0.2.
Trac metadata
| Trac field | Value |
|---|---|
| Version | 8.1 |
| Type | Bug |
| TypeOfFailure | OtherFailure |
| Priority | highest |
| Resolution | Unresolved |
| Component | Compiler |
| Test case | |
| Differential revisions | |
| BlockedBy | |
| Related | |
| Blocking | |
| CC | |
| Operating system | |
| Architecture |